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Individual Calculations May 2018 |
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| Lorenzana, Wilson Estuardo Total change: -2.20 | |   |
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| Campeonato Panamericano Abierto de Ajedrez Durango Varonil | Durango, Durango | MEX | 2018-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2154 | 2261 | 5.50 | 9 | -0.11 | 20 | -2.20 | |
|  Garcia Franco, Juan Carlos | | | 1861 * | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lopez, Romero Mauro Alberto | | | 2100 | MEX | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Galvez Dastin, Eduardo | f | | 2245 | GUA | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Urbina, Ricardo | m | | 2214 | HON | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Della Morte, German | m | | 2353 | ARG | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Giron, David | | | 2127 | GUA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Perez Torres, Nabi Isaias | c | | 1945 | MEX | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Arias, Daniel | f | | 2242 | ESA | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Arias, Lemnys A. | m | | 2302 | ESA | 0.50 | 1 | 0.06 | 20 | 1.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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